spinner

spinner就是可以点击的TextView，完全可以使用TextView，使用适当的背景，做出下拉框，其实更方便，如果使用spinner这个组件，可以分别定义，写了个Demo，spinner不好看，可以换背景图片，代码如下： 1.首先AndroidManifest.xml <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.testspinnertext" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="8" android:targetSdkVersion="15" /> <supports-screens android:largeScreens="true" android:normalScreens="true" android:anyDensity="true"/> <application android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/AppTheme" > <activity

I'm making an app that can show Fruit Options on screen. The fruits are: Apple Grape Orange On screen process, i put switching process, so it will switch: Apple first for 2 secs Then switch to Grape for 2 secs Then Switch Orange for 2 secs The switching process will work continuously. Now i want to make a "Choose Button" and a "Spinner" so the user can choose a fruit the will see his choice on "spinner". For Example: A user wants to choose an orange. The user will wait till the "Orange" is shown on screen. When "Orange" is being shown on the screen, directly he will press "Choose Button" then

I've been searching the web for the solution to this problem, but, unfortunately, I can't seem to find the answer. I created an XML file for a PopupWindow with a Spinner inside of it. Inside a button event listener, I call the following code to inflate the PopupWindow and display it on the screen. LayoutInflater inflater = getLayoutInflater(); settings_layout = inflater.inflate(R.layout.setting_popout, (ViewGroup) findViewById(R.id.setting_popout)); // Creates a popup window of required width and height, and displays // the popup in the center of the screen. pw_settings = new PopupWindow

I am attempting to sort the items in a listview both alphabetically and numerically upon selection of the sorting style using a spinner. Essentially whenever the user selects a spinner item the listview will be sorted according the option they chose. Since this is a custom listview with a custom adapter I have been having some issues finding a way to actually sort it properly. If anyone can give me some advice on how I can go about this it would be greatly appreciated. Below is what I have right now for the main class that deals with displaying the listview: protected void onCreate(Bundle

I hoped that the answers to squeezemylime's question would solve my problem as I also have a UIAlertView without text field but it did not work out well. Instead of a text field I placed a UIActivityIndicatorView animating on it and no buttons used on creation. So the alert gets programmatically dismissed so that the delegate method destroys the spinner on the alert and the alert itself (which has been retained through the time running). So, I'm getting also these wait_fences: messages within the debugger and I'm frozen in the meantime because everything I tried including the valuable hints in

I have a spinner in which I would like to have the text of each item be a different color. for example on item0 the text should be red, item1 the text should be blue, and item2 the text should be green. I tried setting the item I want to change to a textView and changing the color of the textview but it does not work that way. any ideas on how to acomplish this task? Spinner spinner = (Spinner) findViewById(R.id.spinner1); ArrayList<String> array = new ArrayList<String>(); array.add("item0"); array.add("item1"); array.add("item2"); ArrayAdapter<String> spinnerArrayAdapter = new ArrayAdapter